darkness
noun
[uncountable] 1 (blackness) 黑暗;
to be in/be plunged into (the) darkness 在/陷入黑暗之中;
as darkness fell 当天黑下来时
2 (of colour) 深色;
the darkness of sb's skin 某人肤色的黝黑
3 figurative (evil) 邪恶;
the forces of darkness 邪恶势力
4 figurative (gloom) 忧郁;
in moments of darkness 在郁闷的时刻